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cf09d7b0 CYT |
1 | /* |
2 | * Copyright 2015 Chen-Yu Tsai | |
3 | * | |
4 | * Chen-Yu Tsai <wens@csie.org> | |
5 | * | |
6 | * This file is dual-licensed: you can use it either under the terms | |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
10 | * | |
11 | * a) This file is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * Or, alternatively, | |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use, | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
43 | */ | |
44 | ||
45 | /* | |
46 | * AXP221/221s/223 Integrated Power Management Chip | |
47 | * http://www.x-powers.com/product/AXP22X.php | |
48 | * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf | |
49 | */ | |
50 | ||
51 | &axp22x { | |
52 | interrupt-controller; | |
53 | #interrupt-cells = <1>; | |
54 | ||
dd663e7d QS |
55 | ac_power_supply: ac-power-supply { |
56 | compatible = "x-powers,axp221-ac-power-supply"; | |
57 | status = "disabled"; | |
58 | }; | |
59 | ||
81be3e4c QS |
60 | axp_adc: adc { |
61 | compatible = "x-powers,axp221-adc"; | |
62 | #io-channel-cells = <1>; | |
63 | }; | |
64 | ||
4ec5c401 QS |
65 | battery_power_supply: battery-power-supply { |
66 | compatible = "x-powers,axp221-battery-power-supply"; | |
67 | status = "disabled"; | |
68 | }; | |
69 | ||
cf09d7b0 CYT |
70 | regulators { |
71 | /* Default work frequency for buck regulators */ | |
72 | x-powers,dcdc-freq = <3000>; | |
73 | ||
74 | reg_dcdc1: dcdc1 { | |
75 | regulator-name = "dcdc1"; | |
76 | }; | |
77 | ||
78 | reg_dcdc2: dcdc2 { | |
79 | regulator-name = "dcdc2"; | |
80 | }; | |
81 | ||
82 | reg_dcdc3: dcdc3 { | |
83 | regulator-name = "dcdc3"; | |
84 | }; | |
85 | ||
86 | reg_dcdc4: dcdc4 { | |
87 | regulator-name = "dcdc4"; | |
88 | }; | |
89 | ||
90 | reg_dcdc5: dcdc5 { | |
91 | regulator-name = "dcdc5"; | |
92 | }; | |
93 | ||
94 | reg_dc1sw: dc1sw { | |
95 | regulator-name = "dc1sw"; | |
96 | }; | |
97 | ||
98 | reg_dc5ldo: dc5ldo { | |
99 | regulator-name = "dc5ldo"; | |
100 | }; | |
101 | ||
102 | reg_aldo1: aldo1 { | |
103 | regulator-name = "aldo1"; | |
104 | }; | |
105 | ||
106 | reg_aldo2: aldo2 { | |
107 | regulator-name = "aldo2"; | |
108 | }; | |
109 | ||
110 | reg_aldo3: aldo3 { | |
111 | regulator-name = "aldo3"; | |
112 | }; | |
113 | ||
114 | reg_dldo1: dldo1 { | |
115 | regulator-name = "dldo1"; | |
116 | }; | |
117 | ||
118 | reg_dldo2: dldo2 { | |
119 | regulator-name = "dldo2"; | |
120 | }; | |
121 | ||
122 | reg_dldo3: dldo3 { | |
123 | regulator-name = "dldo3"; | |
124 | }; | |
125 | ||
126 | reg_dldo4: dldo4 { | |
127 | regulator-name = "dldo4"; | |
128 | }; | |
129 | ||
130 | reg_eldo1: eldo1 { | |
131 | regulator-name = "eldo1"; | |
132 | }; | |
133 | ||
134 | reg_eldo2: eldo2 { | |
135 | regulator-name = "eldo2"; | |
136 | }; | |
137 | ||
138 | reg_eldo3: eldo3 { | |
139 | regulator-name = "eldo3"; | |
140 | }; | |
141 | ||
142 | reg_ldo_io0: ldo_io0 { | |
143 | regulator-name = "ldo_io0"; | |
c365df39 | 144 | status = "disabled"; |
cf09d7b0 CYT |
145 | }; |
146 | ||
147 | reg_ldo_io1: ldo_io1 { | |
148 | regulator-name = "ldo_io1"; | |
c365df39 | 149 | status = "disabled"; |
cf09d7b0 CYT |
150 | }; |
151 | ||
152 | reg_rtc_ldo: rtc_ldo { | |
153 | /* RTC_LDO is a fixed, always-on regulator */ | |
154 | regulator-always-on; | |
155 | regulator-min-microvolt = <3000000>; | |
156 | regulator-max-microvolt = <3000000>; | |
157 | regulator-name = "rtc_ldo"; | |
158 | }; | |
46850c55 HG |
159 | |
160 | reg_drivevbus: drivevbus { | |
161 | regulator-name = "drivevbus"; | |
162 | status = "disabled"; | |
163 | }; | |
cf09d7b0 | 164 | }; |
94efd9da HG |
165 | |
166 | usb_power_supply: usb_power_supply { | |
167 | compatible = "x-powers,axp221-usb-power-supply"; | |
168 | status = "disabled"; | |
169 | }; | |
cf09d7b0 | 170 | }; |